1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Cape TownZA56 papers
- University of the Western CapeZA44 papers
- Istituto di Radioastronomia di BolognaIT31 papers
- University of OxfordGB22 papers
- South African Radio Astronomy ObservatoryZA17 papers
- International Centre for Radio Astronomy ResearchAU16 papers
- National Radio Astronomy ObservatoryUS16 papers
- Rhodes UniversityZA16 papers
- Commonwealth Scientific and Industrial Research OrganisationAU14 papers
- Netherlands Institute for Radio AstronomyNL14 papers
- Western Sydney UniversityAU13 papers
- Royal ObservatoryGB11 papers
12 papers · 1 filter
V-LoTSS: The Circularly-Polarised LOFAR Two-metre Sky Survey
J. R. Callingham, T. W. Shimwell, H. K. Vedantham +44
We present the detection of 68 sources from the most sensitive radio survey in circular polarisation conducted to date. We use the second data release of the 144 MHz LOFAR Two-metr…
Measurements of the angular momentum-mass relations in the Simba simulation
E. Elson, M. Głowacki, R. Davé
We present measurements of the specific angular momentum content (j) of galaxies drawn from the Simba cosmological hydrodynamic simulations. For the stellar, HI and baryonic matter…
Discovery of a filamentary synchrotron structure connected to the coherent magnetic field in the outer Galaxy
J. L. West, J. L. Campbell, P. Bhaura +9
Using data from the Galactic Arecibo L-band Feed Array Continuum Transit Survey (GALFACTS), we report the discovery of two previously unidentified, very compressed, thin, and strai…
CASA, the Common Astronomy Software Applications for Radio Astronomy
THE CASA TEAM, Ben Bean, Sanjay Bhatnagar +46
CASA, the Common Astronomy Software Applications, is the primary data processing software for the Atacama Large Millimeter/submillimeter Array (ALMA) and the Karl G. Jansky Very La…
ASymba: HI global profile asymmetries in the Simba simulation
M. Glowacki, N. Deg, S. L. Blyth +4
Asymmetry in the spatially integrated, 1D HI global profiles of galaxies can inform us on both internal (e.g. outflows) and external (e.g. mergers, tidal interactions, ram pressure…
Galaxy-galaxy lensing in the VOICE deep survey
Ruibiao Luo, Liping Fu, Wentao Luo +11
The multi-band photometry of the VOICE imaging data, overlapping with 4.9 deg of the Chandra Deep Field South (CDFS) area, enables both shape measurement and photometric redshi…
NGC 3314a/b and NGC 3312: Ram pressure stripping in Hydra I Cluster substructure
Kelley M. Hess, Ralf Kotulla, Hao Chen +4
Cluster substructure and ram pressure stripping in individual galaxies are among the primary evidence for the ongoing growth of galaxy clusters as they accrete galaxies and groups…
Optimizing spectral stacking for 21-cm observations of galaxies: accuracy assessment and symmetrized stacking
Francesco Sinigaglia, Ed Elson, Giulia Rodighiero +1
We present an assessment of the accuracy of common operations performed in -cm spectral line stacking experiments. To this end, we generate mock interferometric data surveying…
A structure function analysis of VST-COSMOS AGN
D. De Cicco, F. E. Bauer, M. Paolillo +6
We present our sixth work in a series dedicated to variability studies of active galactic nuclei (AGN) based on the survey of the COSMOS field by the VLT Survey Telescope (VST). It…
The star-formation rates of QSOs
M. Symeonidis, N. Maddox, M. J. Jarvis +13
We examine the far-IR properties of a sample of 5391 optically selected QSOs in the 0.5<z<2.65 redshift range down to log[nuLnu,2500 (erg/s)]>44.7, using SPIRE data from Herschel-A…
MIGHTEE-HI: the HI Size-Mass relation over the last billion years
Sambatriniaina H. A. Rajohnson, Bradley S. Frank, Anastasia A. Ponomareva +15
We present the observed HI size-mass relation of galaxies from the MIGHTEE Survey Early Science data. The high sensitivity of MeerKAT allows us to detect galaxies spanning mo…
The Westerbork Coma Survey: A blind, deep, high-resolution HI survey of the Coma cluster
D. Cs. Molnar, P. Serra, T. van der Hulst +11
We present the blind Westerbork Coma Survey probing the HI content of the Coma galaxy cluster with the Westerbork Synthesis Radio Telescope. The survey covers the inner 1 Mp…